package cn.sang.service;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import cn.sang.model.Teacher;

public interface TeacherService {

	/**
	 * 首页教师列表查询
	 */
	List<Teacher> indexTeacherList(HttpServletRequest request);
	
	/**
	 * ��ȡ��ʦ��ϸ��Ϣ
	 */
	Teacher getTeacherById(HttpServletRequest request);
	
	
}
